271926642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{25447}}^1$

素因数の和:25602

約数の個数: 32

約数和(自身を含む): 589986432

約数和(自身を除く): 318059790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 25447, 50894, 76341, 152682, 330811, 661622, 992433, 1984866, 3486239, 6972478, 10458717, 20917434, 45321107, 90642214, 135963321, 271926642]

約数ペア:

[(1, 271926642), (2, 135963321), (3, 90642214), (6, 45321107), (13, 20917434), (26, 10458717), (39, 6972478), (78, 3486239), (137, 1984866), (274, 992433), (411, 661622), (822, 330811), (1781, 152682), (3562, 76341), (5343, 50894), (10686, 25447)]